baber/WOPTO huggingface dataset:
Patent EP-0421930-A2 (EP)
Inventor: LEIMER MARIUS DR
IPC: C09B67/10
Filed: 1990-09-25
Abstract: Verfahren zur Verbesserung der Filtrierbarkeit von organischen Pigmenten, dadurch gekennzeichnet, dass man einer wässrigen Pigmentsuspension 0,5 bis 15 Gew.%, bezogen auf das Pigment, einer unverzweigten aliphatischen 1,2-Dihydroxyverbindung mit 8 bis 22 C-Atomen zugibt und das Gemisch mindestens 15 Minuten bei einer Temperatur zwischen 20 und 100°C rührt. Nach diesem Verfahren hergestellte Pigmente zeichnen sich durch eine erheblich verbesserte Filtrierbarkeit im Vergleich zu den gleichen, jedoch nicht mit 1,2-Dihydroxyverbindung behandelten Pigmenten, aus.
Patent EP-0402351-A2 (EP)
Title: Vorrichtung zum Festlegen von Radlenkern
Inventor: FRITZ DIETER
IPC: E01B7/20
Filed: 1990-06-05
Abstract: Bei einer Vorrichtung zum Festlegen von Radlenkern (1), bei welcher der Radlenker (1) frei von Durchbrechungen ausgebildet und von Klauen (3) hintergriffen ist, welche Klauen (3) an einem Befestigungsteil festgelegt sind, weist der Befestigungsteil eine sich parallel zur Längsrichtung des Radlenkers erstreckende Befestigungsplatte (2) auf, wobei die Klauen (3) durch Durchbrechungen (16) in der Befestigungsplatte hindurchführbar sind und an der dem Radlenker (1) abgewandten Seite der Befestigungsplatte (2), insbesondere unter Zwischenschaltung einer Feder (4), gegen die Befestigungsplatte (2) spannbar sind.
Patent EP-0477955-A2 (EP)
Title: Louver window
Inventor: RUPPRECH JOSEF
IPC: E06B7/086
Filed: 1991-09-26
Abstract: Louvre window with thermally insulated frame parts each comprising an outer and an inner aluminium extruded section (24, 26) which are interconnected by means of thermally insulating plastics webs (28, 30). One plastics web forms the central part of the side wall of the frame side parts (18) which faces the blade holders (22). The extruded sections (24, 26) of at least the side parts have at the sides facing the blade holders (22), and also at a distance from said sides, strip-like projections (34) which each have a weakened foot forming a bending point and form a side wall of a groove (32) for receiving one end of a web (28, 30). The projections furthermore form together with opposite projections of one web (28) T-grooves (40) for receiving brush-shaped sealing strips (42). <IMAGE>
Patent EP-0443668-A2 (EP)
Inventor: VOLPICELLA NICOLA
IPC: H03D9/06
Filed: 1991-02-14
Abstract: There is described an image rejection frequency converter comprising essentially a balun (DIV) used as a power divider for coupling a local oscillator signal to the ends of two frequency mixers (MIX1, MIX2). Said mixers (MIX1, MIX2) have ports to which arrive or from which come out intermediate radiofrequency signals (Fig. 1). 
     The invention consists principally of integration of the power divider (DIV) and the mixers (MIX1, MIX2) in a planar structure based on a new concept provided in microstrip and in coplanar line.
Patent EP-0442639-A2 (EP)
Inventor: KINOSHITA YOSHIJI
IPC: H01R13/187
Filed: 1991-02-04
Abstract: A socket-type electrical contact (20) for receiving a cylindrical pin comprises coupling arms (22a,22b,22c) extending between end parts (21a,21b) of the contact (20), and inwardly directed, curved contact surfaces (23a,23c) for engaging the pin.
Patent EP-0444931-A2 (EP)
Inventor: SAWAI KIICHI C O SANWA KAGAKU
IPC: A61K31/80
Filed: 1991-02-28
Abstract: 3-hxygermylpropionic acid [O 1/2 )₃GeCH₂CH₂CO₂H] n  ("3-0GP") has been known as a pharmaceutical agent, e.g for treating hepatopathy, preferably with a stabilizer and/or enhancer and can have immunity - accomodative actions. 
     It is now found that 3-OGP is effective against a diabetes-dependent auto-immune disease and is used for manufacture of a medicament for its treatment or prevention. 
     An activating carrier, e.g. hydroxypropyl cellulose, is preferably used in the composition, which may be in the form of tablets or capsules, in amount of 0.005 to 50 wt % of the 3-OGP. The preferable dose of the composition is 10 - 1500 mg/kg, or a daily adult dose of about 150 mg.
Patent EP-0448385-A2 (EP)
Inventor: JOHNSTON ADAM JAMES LINDSAY
IPC: B65H3/08
Filed: 1991-03-20
Abstract: A currency note picking apparatus includes pick mechanisms (12) for picking notes from stacks of notes held in associated currency cassettes (14). Each pick mechanism (12) includes pivotably movable pick arms (36) connectable by means of a respective electrically operated valve to a diaphragm pump which in operation continuously generates a reduced pressure. During a relevant pivotal movement, the pick arms (36) of a selected pick mechanism (12) pick part of an end note (18′) out of the associated cassette (14) by applying a suction force to this note. A timing disc (68) rotates in synchronism with the pivotal movement of the pick arms (36), an associated optical sensor (73) generating timing signals which are indicative of the position of the pick arms (36) relative to the cassette (14). The timing signals control the operation of the respective valve so as to enable the pump to communicate with the pick arms (36) during the relevant pivotal movement thereof.
Patent EP-0465151-A2 (EP)
Inventor: NAKAMURA YOSHIO
IPC: H01L21/329
Filed: 1991-06-28
Abstract: A semiconductor device having a Shottky junction comprises: a first semiconductor area composed of an n-type semiconductor; a second semiconductor area composed of an n-type semiconductor of a higher resistance than in said first semiconductor area; an insulation film provided adjacent to said second semiconductor area and having an aperture therein; an electrode area provided in said aperture; and a third semiconductor area composed of a p-type semiconductor provided at the junction between said insulation film and said electrode area. 
     The electrode area is composed of a monocrystalline metal and constitutes a Shottky junction with said second semiconductor area.
Patent EP-0484114-A2 (EP)
Inventor: RIBNER DAVID BYRD
IPC: H03M3/00
Filed: 1991-10-30
Abstract: An oversampling converter of a type using a plural-order, plural-stage sigma-delta modulator, the output signal to the decimating filter of which modulator has the quantization noise contribution of a number of its plurality of stages suppressed therein, uses single-bit quantization in those stages, and the modulator uses single-bit quantization in those stages. Those stages each employ digital-to-analog converters with single-bit resolution in their feedback connections to avoid non-linearity problems. Another sigma-delta converter stage, the quantization noise of which appears in substantial amount in the converter output signal to the decimating filter, uses quantization having multiple-bit resolution to help increase the resolution of the oversampling converter overall. This other sigma-delta converter stage also employs a digital-to-analog converter with single-bit resolution in its feedback connection in order to avoid non-linearity problems, with additional circuitry being used to compensate for the digital-to-analog converter having single-bit, rather than multiple-bit, resolution.
Patent EP-0487298-A2 (EP)
Inventor: LONIAL HERINDER K
IPC: C12N5/10
Filed: 1991-11-19
Abstract: Stably-transformed human cell lines containing a human gamma interferon-responsive human HLA-DRα promoter operatively linked to a reporter gene are provided. Also provided are methods for using such transformed cell lines to screen for agonists and/or antagonists of human gamma interferon.
Patent EP-0461068-A2 (EP)
Inventor: METRAUX GILBERT
IPC: G01K13/00
Filed: 1991-05-23
Abstract: This thermometer comprises two parts. A first part comprising a flexible tube (13) at one end of which is a heat sensor (12) and at the other end a holder (14). These parts (12, 13, 14) form a probe intended to be introduced into the auditory canal. The second part comprises a cap (1) attached to which are display means (2, 3) and an elastic bandage (9) intended to be tied around the patient's head. The probe, once introduced into the auditory canal, is covered with the cap (1) so that the inside of the ear is well insulated. <IMAGE>
Patent EP-0448537-A2 (EP)
Inventor: BENGTSSON KJELL
IPC: G06K7/00
Filed: 1991-03-19
Abstract: A hand scanner intended for optically reading a bar code on an item of goods and therewith produce an electric signal which corresponds to the read bar code. The invention is characterized in that the hand scanner (1) is provided with one or more permanent magnets (3, 4) in the vicinity of its optical bar-code reading device.
Patent EP-0496235-A2 (EP)
Inventor: CONSTANTIN HERMANN DIPL-ING
IPC: H04M1/19
Filed: 1992-01-13
Abstract: The hand set is intended for use in telephones and has a microphone and a receiver. The microphone and the receiver are arranged in capsule receptacles which exhibit a distance from one another and are coupled to one another by a connecting element. The receptacle for the receiver forms with its ear piece a reference area which can be arranged at an angle in such a manner that, starting from the reference area, an increasing distance with respect to a longitudinal axis results in the direction of the microphone. The microphone is constructed as a directional microphone, the rear slots of which are arranged in such a manner that, without mechanical pivoting a directional pattern is produced which points towards the human mouth. In the area of the receptacle for the microphone, at least one sound passage opening is provided in the area of a boundary wall. In the area of a speech receptacle delimiting the microphone, an edge extends which is raised above the speech receptacle and encloses areas of the microphone. The edge is interrupted in the area of a direction facing away from the receiver. At least a part of the sound passage opening points in a direction oriented parallel to a normal to the area of the speech receptacle and a further part of the sound passage opening is oriented transversely with respect to the normal to the area. <IMAGE>
Patent EP-0500139-A2 (EP)
Inventor: NAKAMURA KIMIAKI C O YAMAHA HA
IPC: F02F1/42
Filed: 1992-02-24
Abstract: The present invention relates to an induction system for a multiple valve internal combustion engine, specifically a 5-valve motorcycle engine, comprising a plurality of intake valves (40b,40c,40d) for each cylinder served by an intake manifold (29) to which an intake passage (62) for each cylinder is connected via an outer connecting port (27h) leading to individual valve ports of the intake valves, and a fuel injection arrangement having at least one fuel injector (31) for charging the intake valve ports. Specifically, the fuel injector is disposed above the engine in an area between an air cleaner (20) and the air intake manifold/intake passage-arrangement.
Patent EP-0503581-A2 (EP)
Inventor: KEZUKA HIROAKI SUN COPOROUS TO
IPC: C07C68/00
Filed: 1992-03-11
Abstract: A process for producing an organic carbonate which comprises reacting an organic hydroxy compound, carbon monoxide and oxygen in the presence of a catalyst comprising(a) palladium or a palladium compound, (b) a cuprous or cupric compound such as cupric acetate, (c) a quinone or an aromatic diol formed by reduction of the quinone or a mixture thereof such as hydroquinone, and (d) a halogenated onium compound such as (C₄H₉)₄NBr is disclosed. 
     According to the invention, an organic carbonate such as diphenyl carbonate can be produced efficiently and economically.
Patent EP-0509551-A2 (EP)
Inventor: AKIMOTO KAZUO C O SEIKOSHA CO
IPC: G03B9/24
Filed: 1992-04-21
Abstract: [OBJECT] When a trapezoid control is carried out for plural diaphragm values, an opening-time control for each of the plural diaphragm values is performed. In addition, an error correction inherent to a shutter can be easily carried out. 
     [CONSTRUCTION] 
     An aperture area (h1) for a prescribed diaphragm value of a shutter, times (t1, t2) required for opening and closing operations, data on an opening time (t) and correction amount inherent to the shutter are beforehand stored in the EEPROM or the like, and an opening time (t') for a set diaphragm value is calculated on the basis of the above data and an aperture area (h2) for the set diaphragm value. 
     [EFFECT] Storage of the opening-time data every diaphragm value is not required, and a small amount of data is sufficient to a shutter control operation, so that a data ROM having small capacity can be used. In addition, various errors such as an error of the opening time due to the dispersion of the diaphragm area, an error due to the deviation in linearity of the opening and closing operations, etc. can be easily corrected, and thus the shutter control operation can be accurately performed.
Patent EP-0518245-A2 (EP)
Inventor: HAAZ JOSEF
IPC: E04B9/06
Filed: 1992-06-06
Abstract: The invention relates to a cooled ceiling for cooling room air with heat-conducting rails, which are suspended on a bare ceiling and flowed through by cooling water, and ceiling elements which bear against the underside of the heat-conducting rails on a connection flange and are held thereon with clamping elements. In order to improve a cooled ceiling in such a manner that, even without observing extreme manufacturing tolerances, simple fastening of the ceiling elements on the heat-conducting rail and good heat transmission between ceiling elements and heat-conducting rails are guaranteed, the connection flange is to have a recess for a clamping element which can be inserted into it and is connected to the ceiling element. <IMAGE>
Patent EP-0529567-A2 (EP)
Inventor: ORT HEY GEBHARD
IPC: A01G3/02
Filed: 1992-08-24
Abstract: Bei einer Gartenschere ist die Zuhaltung, die die Scherengriffe (10,14) entgegen der Kraft einer Öffnungsfeder in Schließstellung hält, als Schiebegriff (94) ausgebildet, der sowohl auf der Oberseite als auch der Unterseite des einen Handgriffs (10) freiliegt, so daß dieser Schieber mit dem Daumen sowohl der rechten Hand als auch der linken Hand betätigt werden kann, ohne daß es erforderlich wäre, die jeweils andere Hand mitzubenutzen. Der Schiebegriff (94) weist Federrasten (98) auf, die mit Einbuchtungen  (100) des einen Handgriffs zusammenwirken. <IMAGE>
Patent EP-0547449-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B31B50/20
Filed: 1992-12-04
Abstract: 2.1. In packages made of (thin) cardboard, projections (10), stops etc. are to be mounted in package walls for various reasons. Projections (10) are arranged on the side walls (17, 18) for supporting a collar (13) in the box part (11) of a hinged box. Said projections consist of a tranversely directed punch-cut (21) and a curvature adjoining the latter and formed by shaping the material (cardboard). 2.2. A projection (10) constructed in this manner is produced in a single operation by punching and shaping (embossing) by means of an appropriate tool (punching piece 24) in conjunction with a counter-tool (counter-cylinder 28) during the continuous conveying of a blank. <IMAGE>
Patent EP-0511714-A2 (EP)
Inventor: VISSERS HERMANUS HENDRIK
IPC: A01C17/00
Filed: 1992-04-29
Abstract: A device for spreading disseminable material comprising a frame (1) movable over the ground, at least one storage container (5) supported by the frame and having at least one outflow opening (6) for the material, a dosing mechanism (7) connecting onto the outflow opening and consisting of a standing cylindrical tube-like element (15) with a recess (31) arranged in the wall thereof and an adjustable plate (25) closing off this recess and a rotatably driven bottom plate (8) closing the open underside of the tube-like element, wherein the recess in the cylinder wall of the tube-like element widens from the bottom edge thereof towards the top so that the passage thereof is not enlarged linearly with the movement of the cover plate but according to a higher function, thereby enabling a much more accurate dosing, particularly in the case of smaller deliveries.
Patent EP-0511840-A2 (EP)
Inventor: SHAFFER GREGORY WAYNE
IPC: C04B35/185
Filed: 1992-04-29
Abstract: A hot-pressed ceramic composite break ring of mullite/boron nitride having good resistance to thermal shock and good erosion/corrosion resistance to molten alloys, and a method for producing said composite which comprises the blending of mullite with boron nitride.
Patent EP-0568901-A2 (EP)
Inventor: MIYAZAKI NAGAO C O JAPAN ELECT
IPC: B60R21/26
Filed: 1993-04-27
Abstract: An airbag system (B) suitable for multiple use for a plurality of collisions of a vehicle. One embodiment is provided with a plurality of airbag units (B1 - Bn) and is constructed such that at least one airbag unit is selectively actuated by control means (C) upon detecting a collision detection signal (S) in case of collisions. Another embodiment is provided with at least one airbag unit (B) and is constructed such that an airbag (2) is inflated by control means (C) in case of collisions and this inflated airbag is deflated by means of an inflation release means (3) after it has been actuated. Further, in an improved embodiment, an emergency brake system (E) is interlocked with an airbag unit (B). In case of collisions, an airbag (2) is inflated and the emergency brake system (E) is operated interlockingly.
Patent EP-0585786-A2 (EP)
Inventor: KUROGI AKIO
IPC: H01F41/04
Filed: 1993-08-24
Abstract: In a flyback transformer device wherein the leads of diodes or like electronic components are connected between pairs of terminal pieces provided upright at opposite ends of a coil bobbin, the lead ends of the components are fixedly connected to the respective terminal pieces by electric welding. A coil conductor wound around the bobbin has an end twined around the terminal piece, and the twined portion is soldered by dipping.
Patent EP-0590349-A2 (EP)
Inventor: EBINGER KLAUS
IPC: G01R33/022
Filed: 1993-09-03
Abstract: Magnetometer probe having a probe arrangement consists of a tubular probe housing in which there are arranged at a distance from one another and essentially coaxially with the probe housing two magnetic inductors, of which a first inductor is mounted capable of pivoting about a pivoting axis situated transverse to the axis of the probe housing. At least one of the inductors is mounted such that it can rotate about the axis of the probe housing. <IMAGE>
Patent EP-0585950-A2 (EP)
Inventor: HATANO ICHIROU C O PIONEER ELE
IPC: G01C21/00
Filed: 1993-09-03
Abstract: A system for communication between an automotive navigation system (10) mounted on a motor vehicle and a host computer (20) provided in an installation has an information transmitting card (16) having a memory. A reader/writer (14) is provided in the automotive navigation system (10) for reading data stored in the information transmitting card (16) and for writing read out data in a memory (15) of the navigation system (10). The host computer (20) has a reader/writer (21) and a data memory (25) for storing information data. The reader/writer (21) of the host computer (20) derives data stored in the data memory (25) and writes the derived data in the information transmitting card (16) in response to instructions from input means (28).
Patent EP-0591734-A2 (EP)
Inventor: SCHELLENBERG JUERGEN DR
IPC: C08L25/14
Filed: 1993-09-17
Abstract: 2.1 The object of the invention is to develop polymers having a broad molecular weight distribution and enhanced heat distortion resistance (heat resistance) which, in their composition, do not need the use of additional specific monomers in the preparation process. 2.2 This is achieved by the fact that chemically substantially uniform polymer components of various weight-average molecular weights comprising specific monomers are present as a mixture of these polymer components having various molecular weights and specific proportions by weight. 2.3 The area of application of this process is for polymers having a broad molecular weight distribution and enhanced heat distortion resistance, for example binders or binder components in hot-melt adhesives, coating compositions, powder coatings (powder paints) and toners or components for modifying the properties of plastics.
Patent EP-0565191-A2 (EP)
Inventor: FERNHOUT HERMANN CORNELIS IR
IPC: G01S5/14
Filed: 1993-04-06
Abstract: In an arrangement for determining the position of a land vehicle by means of a GPS (global positioning system) receiver (6) which, with the aid of data received from satellites regularly repeatedly supplies position data of the vehicle, with an arrangement (1) for performing compound navigation by means of the position data of the GPS receiver (6), a compass (2) and at least one wheel sensor (3) and a correction unit (4) which corrects the compound navigation values regularly repeatedly supplied by the arrangement (1) for carrying out the compound navigation in dependence on comparisons with road position coordinates read out of a mass memory (5), particularly with distinct road position coordinates, and supplies them as vehicle position coordinates, it is provided, for the autonomous correction of the data of the GPS receiver, that the vehicle position coordinates supplied by the correction unit (4) are supplied to the GPS receiver (6) and that the position data obtained from the satellite reception are corrected in the GPS receiver (6) as determined by the vehicle position coordinates supplied by the correction unit (4) and are supplied in the corrected form as position data to the arrangement (1) for performing the compound navigation.
Patent EP-0593218-A2 (EP)
Inventor: MCWHORTER DAVID JAMES
IPC: E21B33/06
Filed: 1993-10-07
Abstract: The variable bore packer for a ram-type blowout preventer includes a body of resilient packing material (60) with upper and lower plates (54,56) embedded in the upper and lower surfaces of the body and upper and lower sets (70,80) of insert segments (72,76,82,86) disposed adjacent the upper and lower plates. The plates have arcuate radial corners (126,128) at their terminal ends for preventing extrusion. Each of the insert segments includes a pair of insert plates forming an arcuate opening to receive an appropriate sized tubular member and dimensioned to expand and move rearwardly in the resilient packing material upon engagement with a larger diameter tubular member. A polyester rope (102,104) is embedded in the resilient packing material adjacent the insert segments so as to bond with the resilient packing material. The rope prevents extrusion of the resilient packing material through the gaps between the insert segments and the exterior of the tubular member and also provides reinforcement of the resilient packing material upon the expansion of the resilient packing materials to accommodate larger diameter tubular members.
Patent EP-0604124-A2 (EP)
Inventor: DENNEY JOSEPH MYERS
IPC: G01J3/28
Filed: 1993-12-16
Abstract: Multispectral signature techniques are utilized to separate a multispectral electro-optical signal of interest from a background.
Patent EP-0618453-A2 (EP)
Inventor: ARNOLD HARALD
IPC: G01R31/28
Filed: 1994-02-15
Abstract: The testing system for a circuit board carrying a number of ICs and associated components uses a number of test pins contacting respective test points. During a learning phase, a fault-free circuit board is contacted and the impedances between the adjacent test pins are loaded in a memory for comparison with the corresponding values obtained for the tested circuit board. The impedances are also compared with the measured impedances between the test pins when the associated leads are disconnected. Pref. the voltages for each pair of test pins are also compared for the fault-free circuit board and the tested circuit board.